Scientists have long been intrigued by a mechanism first predicted by Alan Turing that leads to self-organizing chemical patterns. Now they have a guide to creating them experimentally. You have ...

Sample exam questions - chemical patterns Understanding how to approach exam questions helps to boost exam performance. Question types will include multiple choice, structured, mathematical and ...

Their uses depend on their inertness, low density and non-flammability. How are equations used to represent chemical reactions? All substances are described by their formulae, which are used to ...

Is it possible to tile a surface with a single shape in such a way that the pattern never repeats itself? In 2022, a mathematical solution to this 'Einstein problem' was discovered for the first time.

Graphene used as a ‘paper’ on which to ‘write’ chemical patterns thousand times narrower than human hair. Research opens up miniaturisation of chemical and biological sensors. Writing in ACS Applied ...